MLAB
Mesa Laboratories Inc /Co/Company with tickers: MLAB
CIK
724004
CUSIP
59064R109
Shares Outstanding
5,524,813
13F Activity (30d)
138 filings
135 filers
| Date | Insider | Role | Type | Shares |
|---|---|---|---|---|
| 2026-04-14 | Kadia Siddhartha |
President and CEO | Award | 34,807 |
| 2026-04-13 | Kadia Siddhartha |
President and CEO | Other | 0 |
| 2026-03-31 | Owens Gary M |
President and CEO | Other | 8,211 |
| 2026-03-10 | Capone Mark Christopher |
Director | Buy | 1,301 |
| 2026-03-10 | Tripeny R Tony |
Director | Buy | 1,315 |
| 2026-03-10 | Ladiwala Shiraz Shabanali |
Director | Buy | 3,500 |
| 2025-12-02 | Sullivan John James |
Director | Other | 44,780 |
| 2025-12-02 | Sullivan John James |
Director | Gift | 2,000 |
| 2025-10-27 | Owens Gary M |
President and CEO | Convert | 11,558 |
| 2025-08-15 | Sullivan John James |
Director | Convert | 1,404 |
| 2025-08-15 | Tripeny R Tony |
Director | Convert | 1,404 |
| 2025-08-15 | Sullivan John James |
Director | Award | 2,784 |
| 2025-08-15 | Capone Mark Christopher |
Director | Convert | 1,404 |
| 2025-08-15 | Sullivan John James |
Director | Convert | 1,404 |
| 2025-08-15 | Ladiwala Shiraz Shabanali |
Director | Convert | 1,949 |
| 2025-08-15 | Hall Shannon |
Director | Award | 2,784 |
| 2025-08-15 | Alltoft Jennifer Sadie |
Director | Convert | 1,404 |
| 2025-08-15 | Alltoft Jennifer Sadie |
Director | Award | 2,784 |
| 2025-08-15 | Hall Shannon |
Director | Convert | 1,404 |
| 2025-08-15 | Sullivan John James |
Director | Other | 44,780 |
| 2025-08-15 | Capone Mark Christopher |
Director | Convert | 1,404 |
| 2025-08-15 | Tripeny R Tony |
Director | Award | 2,784 |
| 2025-08-15 | Tripeny R Tony |
Director | Convert | 1,404 |
| 2025-08-15 | Capone Mark Christopher |
Director | Award | 2,784 |
| 2025-08-15 | Alltoft Jennifer Sadie |
Director | Convert | 1,404 |
| 2025-08-15 | Ladiwala Shiraz Shabanali |
Director | Award | 3,810 |
| 2025-08-15 | Hall Shannon |
Director | Convert | 1,404 |
| 2025-08-15 | Ladiwala Shiraz Shabanali |
Director | Convert | 1,949 |
| 2025-06-21 | Archbold Brian David |
SVP Operations | Convert | 844 |
| 2025-06-21 | Sakys John |
CFO | Tax | 454 |
| 2025-06-21 | Owens Gary M |
President and CEO | Convert | 3,301 |
| 2025-06-21 | Owens Gary M |
President and CEO | Convert | 3,301 |
| 2025-06-21 | Archbold Brian David |
SVP Operations | Tax | 385 |
| 2025-06-21 | Sakys John |
CFO | Convert | 1,036 |
| 2025-06-21 | Owens Gary M |
President and CEO | Tax | 1,445 |
| 2025-06-21 | Archbold Brian David |
SVP Operations | Convert | 844 |
| 2025-06-21 | Sakys John |
CFO | Other | 100 |
| 2025-06-21 | Sakys John |
CFO | Convert | 1,036 |
| 2025-06-18 | Owens Gary M |
President and CEO | Convert | 8,707 |
| 2025-06-18 | Owens Gary M |
President and CEO | Convert | 8,707 |
| 2025-06-18 | Sakys John |
CFO | Tax | 1,243 |
| 2025-06-18 | Archbold Brian David |
SVP Operations | Convert | 2,556 |
| 2025-06-18 | Sakys John |
CFO | Convert | 2,840 |
| 2025-06-18 | Owens Gary M |
President and CEO | Tax | 3,810 |
| 2025-06-18 | Archbold Brian David |
SVP Operations | Convert | 2,556 |
| 2025-06-18 | Archbold Brian David |
SVP Operations | Tax | 1,166 |
| 2025-06-18 | Sakys John |
CFO | Convert | 2,840 |
| 2025-06-16 | Sakys John |
CFO | Sell | 642 |
| 2025-06-16 | Archbold Brian David |
SVP Operations | Sell | 472 |
| 2025-06-16 | Owens Gary M |
President and CEO | Sell | 1,939 |
Showing 1–50 of 766 transactions